--- searchsploit.orig	2018-08-04 07:52:12.380881696 +0800
+++ searchsploit	2018-08-04 08:10:02.619869667 +0800
@@ -108,6 +108,13 @@
 ## Update database check
 function update()
 {
+  echo -e "\nWarning: the build-in update (-u) is disabled in Pentoo \n "
+  echo -e "Instead, you should update it using one of the following commands:"
+  echo -e " emerge -1 app-exploits/exploitdb"
+  echo -e " smart-live-rebuild\n"
+  #something went wrong
+  exit 1
+
   arraylength="${#files_array[@]}"
   for (( i=0; i<${arraylength}; i++ )); do
     ## Check to see if we already have the value